Posts Tagged: Serpentine belt Squeal

Why You Should Never Use Belt Dressing to Stop Belt Noise

Why Belt Dressing Makes Belt Noise Worse Quick Summary If you’re hearing belt noise and thinking about reaching for a can of belt dressing, stop. Modern vehicles use EPDM serpentine belts that are designed to run dry. Belt dressing was created decades ago for older neoprene V-belts and is no longer recommended by belt manufacturers or automakers. In fact, belt dressing can damage modern belts, attract dirt, increase belt wear, contaminate pulleys, and hide the real cause of belt squeal. • Belt dressing is an outdated product designed for older … Read More